baber/WOPTO huggingface dataset:
Patent JP-2000238358-A (JP)
Title: Printing medium and cartridge
Inventor: WADA SHIGEKI
IPC: B41J17/38
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a printing medium making the use of an ink ribbon impossible by preventing the ink ribbon from remaining on a supply spool when the winding of the ink ribbon around a take-up spool is completed by winding the ink ribbon around the supply spool in a free state so as not to fix the winding start portion of the ink ribbon. SOLUTION: A printing medium consists of a take-up spool 20, a supply spool 21 and an ink ribbon 11 and the ink ribbon 21 is wound around the supply spool 21 in a free state so as not to fix the winding start portion of the ink ribbon 11. The winding-start portion is three rounds or more with respect to the winding diameter of the supply spool 21 and wetted with water to be temporarily fixed to the supply spool before wound around the supply spool. The surface of the supply spool 21 is treated with silicone so as to prevent the bonding of an adhesive tape.
Patent JP-S62205573-A (JP)
Title: Rotary device for discoid recording medium
Inventor: MIYAJIMA GIICHI
IPC: G11B19/22
Filed: 1986-03-05
Abstract: PURPOSE:To make a rotary device thinner and small-sized by arranging a braking device for a spindle motor on the encoder part. CONSTITUTION:A rotary device 30 has a braking device 32 to stop the rotation of a disk 1. The device 32 has brake pads 34a, 34b enabling a contact and release for an encoder 10 and pads 34a, 34b are arranged two pieces in total each one piece by pinching the encoder 10. The rotation of the disk 16 is stopped by pressing the encoder 10 by each pads 34a, 34b.
Patent JP-S61205963-A (JP)
Title: Image forming device
Inventor: ISHIKAWA YUTAKA
IPC: H02P29/00
Filed: 1985-03-11
Abstract: PURPOSE:To prevent an uneven image by providing a means for setting a time constant of a servo-motor driving system, and a means for driving a servo-motor by said means. CONSTITUTION:When a variable power key 20 is operated, and for instance, a reduction mode is selected, time constant data is inputted to a speed counter 22b from a time constant setting circuit 21, a frequency from a reference frequency generating circuit 22a is divided, and a pulse signal whose pulse width is narrow is outputted to a START circuit 22c. Also, from the key 20, a START signal is inputted to the circuit 22c and a driver circuit 22g, and an F/R signal is inputted to the circuit 22g. As a result, a servo-motor 2 is driven to rotate in the forward direction, and a signal from an encoder 23 is inputted to the circuit 22c. On the other hand, when the START signal is inputted to the circuit 22c, from a phase comparator 22d through terminals S, Ep, in case when an encoder signal leads a reference signal, and in case when the former signal lags the latter signal, a pulse having a pulse width of a phase difference is generated in the minus side and the plus side, respectively. These pulses are smoothed through a filter, inputted to the circuit 22g, and the motor 2 is driven or stopped.
Patent JP-S55139973-A (JP)
Title: Ignition distributor
Inventor: ITSUKI YOSHIYUKI
IPC: F02P7/04
Filed: 1979-04-16
Abstract: PURPOSE:To easily fix an ignition signal generator on a fixing plate in such a way that the fixing plate installed in the housing is fixed onto a fixing seat by screwing them. CONSTITUTION:A stepped part 4 is formed on a fixing seat 2 which is made at the outside part of a housing 1, which is retained by engaging a fixing plate 7 onto an engaging part 5 positioned inside this stepped part. A clamp screw 13 is screwed with a female screw 6 of the fixing seat 2, the fixing plate 7 is fixed through a pushing plate 14, and a cap 9 is fixed onto the housing 1 by screwing a clamp screw 17 with a female screw 15 of the clamp screw 13.
Patent JP-H08216934-A (JP)
Title: Cab locking device for truck
Inventor: HIGUCHI KEIICHI
IPC: B62D33/067
Filed: 1995-02-10
Abstract: PURPOSE: To suppress deformation of a carburetor and a rear arch by a method wherein by effectively utilizing a floor frame being the main skeleton of a carburetor, the dispersion effect of a load is produced. CONSTITUTION: Engaging holes are respectively formed in the under surfaces of the rear end parts of a pair of right and left floor frames 7 extending along a longitudinal direction and arranged on the under surface of the floor panel 6 of a cab 2 mounted on a car body frame 1 inclinably centering around the lower part of a front end. Hooks 10 pointing to above are arranged in the positions, corresponding to the respective engaging holes, of a rear arch 3 fixed at the car body frame 1.  In the operating state of a lock mechanism 8, the hook 10 is thrust in and held at the engaging hole from below with a set gap therebetween and meanwhile, by arranging a sealant to cut out the inner part of the floor frame 7 from the outer part thereof at least in the operation state of the lock mechanism 8, deformation of the cab 2 and the rear arch 3 owing to a load exerted in a longitudinal direction is suppressed and penetration of water or dust to the interior of the floor frame 7 is prevented from occurring.
Patent JP-S56143029-A (JP)
Title: Power supply regulating circuit
Inventor: HARADA KOUSUKE
IPC: H02M3/155
Filed: 1980-04-09
Abstract: PURPOSE:To reduce the power consumption due to the main transistor switch, by truning on/off the transistor with the counter electromotive force produced after saturation, and controlling the produced time of the counter electromotive force with the control signal. CONSTITUTION:When the magnetic flux B of a saturation transformer T is at point P and a pulse Ep is given to a winding N3 from a starting circuit ST, a transistor TR1 turns on, the magnetic flux B advances toward the arrow I and it is saturated after a certain time. Further, the load current of the transistor TR1 is fed back to the base through the winding N1. When the transformer T1 is in saturation, the transistor TR1 turns off and the voltage at A-O terminal is increased up to the power supply voltage EA at on-time. Thus, the output voltage E0 is constant. On the other hand, counter electromotive force is induced in the transformer T, a transistor TR2 turns on, the magnetic flux B goes down the arrow 2, and this amount is determined with the control signal Ec. When the pulse Ep is again given, the transistor TR1 is turned on, the pulse width of the output is controlled and the output E0 is made stable.
Patent JP-S57163168-A (JP)
Title: Switching method of operating mode in water turbine
Inventor: KUWABARA HISAO
IPC: F03B15/04
Filed: 1981-03-31
Abstract: PURPOSE:To switch the operation mode of water turbin in a prompt and smooth manner, by opening a flow control valve rapidly to a no-load opening or to a greater opening so that an S-shaped part of the characteristic curves of flow rate and torque is etingished substantially. CONSTITUTION:In switching the mode of operation f a reversible pump-turbine from its condenser operation to power generating operation, air is removed from a runner chamber, and then guide vanes are opened at a certain high speed. Here, providing that the operating point of the pump-turbine has entered into an S-shaped part at a point P1 of a characteristic curve 6A and if the guide vane opening speed is kept high, the operating point gets out of the characteristic curve 6A but gets into another characteritic curve 7A corresponding to a greater opening angle, along a transient path shown by the dotted line in the drawing. Therefore, rapid transition to pumping flow is not caused since the S- shaped part does not exist substantially in the operational range of the pump- turbine at the time of switching the mode of its operation.
Patent JP-S60191370-A (JP)
Title: Data base production for visual range simulator
Inventor: WATANABE AKIRA
IPC: G06T19/00
Filed: 1984-03-13
Abstract: PURPOSE:To confirm and correct effectively the production of a data base and the produced data base for a visual range simulator, by producing the data base while looking at a video and in a conversational style. CONSTITUTION:A square drawing, for example, is put on a tablet 12 of a general-purpose computer 1. Then the four-apex data, the color data and the luminance data are fed into the computer 1 from a terminal 11. The computer 1 calculates the visual point position and the posture of the square drawing so that said drawing is displayed at a visual display device 22 with a proper position, a proper form and a proper scale. The results of these calculations are sent to a visual range simulator 2, and a desired video is obtained at the device 22. Here an operator observes the video and confirms the absence of a misoperation and uses the terminal 11 in a conversational style to sweep the square pattern. Thus a prescribed cubic graphic is produced by the computer 1. In such a way, the computer 1 produces a prescribed cubic graphic by sweeping a square drawing and obtains the video of a proper cube.
Patent JP-S62203454-A (JP)
Title: Telephone set
Inventor: NAKAMURA TERUAKI
IPC: H04M1/56
Filed: 1986-03-04
Abstract: PURPOSE:To keep the security by adding a secrecy control means controlling the display according to the secrecy data of a storage means and controlling so as not to display partially a data not desired to be known by others among stored dial data. CONSTITUTION:A storage means 3 storing a dial data and a secrecy data, a means 102 displaying the dial data, a means 2 controlling a means to display the dial data, a means 4 sending a dial signal according to the dial data, a means 1 inputting the dial data and a secrecy control means 5 controlling the display according to the secrecy data of the storage means are provided to a telephone set. An input/output interface 7 and a random access memory and a read only memory are connected to a CPU 6. Further, a key input section 101, a dial sending section 104 and a driver 11 are connected to the input/output interface 7 and a display section 102 is connected to the driver 11.
Patent JP-S54139486-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMADA SHIGERU
IPC: G11C11/40
Filed: 1978-04-21
Abstract: PURPOSE: To secure a high precision for the pattern by removing the poly-crystal layer of the lower layer side through the selective oxidation with utilization of the oxidation speed difference when removing selectively the poly-crystal Si layer of a higher oxidation speed with the poly-crystal Si layer of a lower oxidation speed used as the mask.  
     CONSTITUTION: Thick field SiO 2  film 12 is formed at the both ends of P-type Si substrate 1, and both thin gate SiO 2  film 14 and P-doped poly-crystal film 16 are grown on the active region surrounded by film 12. Then inter-layer insulator SiO 2  film 18 and non-doped poly-crystal Si film 20 are coated on the entire surface of substrate 1, and the pattern of Si 3 N 4  film 22 is provided on the substrate. After this, the sequential etching is given up to film 16 with film 22 used as the mask, and film 12 is covered with resist film 23 at both ends with the heat treatment applied. Thus, SiO 2  film 14A, 16A and 20A are grown on substrate 10 as well as on the exposed surfaces of poly-crystal film 16 and 18. In this case, the oxidation speed between  film 16 and 20, thus increasing the thickness of film 16A. After this, the unnecessary areas are removed to form N + -type source and drain region 24 and 26. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58164015-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HASHIMOTO NAOKI
IPC: G11B5/54
Filed: 1982-03-23
Abstract: PURPOSE:To easily position an audio head, by utilizing driving force operated on a loading mechanism for moving an audio head arm, as well. CONSTITUTION:When a loading mechanism 35 is rotated clockwise in order to load a tape 3, a driving gear 36 engaged with it is rotated counterclockwise. By movement of a groove of the driving gear, a driving lever 37 is turned counterclockwise. As a result, levers 38, 40 and 39 are moved, but a lever 41 is drawn by a spring 45, therefore, the lever 39 is turned centering around a supporting point 39a at first. The lever 40 turns a lever 42 counterclockwise, and an arm 14 formed as one body with a projecting part 43 starts to turn clockwise. When the arm 14 moves to a position where the projecting part 43 and an escape hole 44 are made to press-contact, the driving lever 38 is turned, by which the lever 39 moves the lever 41, and as a result, elesticity of a tension spring 45 operates, turns the arm 14, and fixes it to a prescribed position.
Patent JP-S60192591-A (JP)
Title: Adult t-cell leukemia virus antigen polypeptide
Inventor: SUGANO HARUO
IPC: C12N1/16
Filed: 1984-03-12
Abstract: NEW MATERIAL:The adult T-cell leukemia virus antigen polypeptide coded with adult T-cell leukemia virus env gene. USE:Prevention of the infection with adult T-cell leukemia virus. PREPARATION:A microbial strain (preferably belonging to Saccahromyces cerevisiae) having a recombinant plasmid (preferably a recombinant plasmid having P-60 promoter) integrated with a DNA fraction coding the env gene of adult T-cell leukemia virus, is cultured in a medium.
Patent JP-S59171818-A (JP)
Title: Liquid level difference alarm transmitter
Inventor: MURAKAMI KAIHEI
IPC: G01F23/30
Filed: 1983-03-18
Abstract: PURPOSE:To discover oil spillage as early as possible by measuring the difference in the oil level when it occurs in one or two phases out of three phases of an OF cable for an oil supply tank. CONSTITUTION:Three guide pipes 10 each made of a non-magnetic material are arranged in a shape of a rough regular triangle corresponding to a single-core OF cable and main magnets 11 are incorporated thereinto respectively. The three guide pipes 10 are grouped to be passed through a hollow floating body 12. Support based 15 are fixed at respective apexes of the floating body 12 and mercury switches 16 are fastened thereon respectively in the central symmetry. When the mercury switches 16 are so equal in the liquid level as to keep the floating body 12 horizontal, electrodes are opened therebetween and closed with the tilting of the floating body. The guide pipes 10 are communicated separately with an oil supply tank through a bypass piping from the top and bottom thereof. When an oil spillage occurs in one or two phases of an OF cable or in the oil supply tank, a difference in the liquid level develops and the mercury switches are closed to sound an alarm.
Patent JP-H06256347-A (JP)
Title: New bromine-containing physostigmine-type compound and its production
Inventor: TSUKAMOTO SACHIKO
IPC: A61K35/56
Filed: 1993-03-08
Abstract: PURPOSE:To obtain a new compound useful as an antibacterial agent. CONSTITUTION:The compound of formula I (R1 is one of the groups X and Y; R2 is the other group X or Y; X is group of formula II; Y is group of formula III). This compound can be produced by extracting the cyst of an Ascidiacea, Prochordata with an organic solvent (e.g. methanol) and purifying with reversed phase silica gel column chromatography, etc. The ascidian to be used as the raw material is e.g. Ciona intestinalis and Botrylloides violaceus of preferably reproductive period. The compound of formula I is extracted from the cyst of Ciona intestinalis and promotes the adhesion and metamorphosis of the larva of the ascidiacea.
Patent JP-H02228276-A (JP)
Title: Regulating method for ultrasonic vibrator
Inventor: YAMAGUCHI MASAKI
IPC: H02N2/00
Filed: 1989-02-28
Abstract: PURPOSE:To drive an ultrasonic vibrator under optimum exciting conditions by bringing resonance frequencies of bidirectional vibrations into coincidence by using predetermined regulating means. CONSTITUTION:In an ultrasonic vibrator 20, a longitudinal vibration first piezoelectric element 31 is secured to the side face of an elastic member 30 having a rectangular flat plate shape, a clamping bolt 33 is passed and clamped to a base 34. A bending vibration second piezoelectric element 35 is disposed on the base 34 under the member 30. A driver 37 is disposed between the member 30 and an electrode 36, regulated to adjust frequencies (resonance frequencies) to be excited, and brought into coincidence.
Patent JP-H09224703-A (JP)
Title: Shoes and inner sole
Inventor: KITAGAWA TAKEO
IPC: A43B17/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To retrieve the arch of the foot by sustaining the inner lengthwise arch, outer lengthwise arch and side arch of the foot by means of a longitudinal convex lens curved surface put inside the bottom of the shoe, with the partitions of the first, second outer edge, inner edge and rear edge. SOLUTION: The longitudinal convex lens curved surface article is shaped out by lines such as, a first front edge 1 gained by cutting off the front part of a first inner toe joint 8a, a second front edge 2 making a gentle curve gained by cutting off from the part touching the head of a second inner toe bone 7b to the head of a fourth inner toe bone 7d, a first outer edge 3 making a concavity arch forming two outward-warped lines gained by cutting off from the head of the fourth inner toe bone 7d to the forefront of a cubical bone 7f, a second outer edge 4 gained by cutting off the fore-front of the cubical bone 7f to the rear end of the heel outer side, and finally an inner edge 5 and a rear edge 6.  The longitudinal convex lens curved surface article is respectively put onto the inner bottom of the shoes so as to sustain the inner outer lengthwise arch and side arch, thus the arches of the foot are well retrieved.
Patent JP-H0616793-A (JP)
Title: Polyester film excellent in transparency and its production
Inventor: GO GENGAKU
IPC: C08L67/00
Filed: 1993-03-08
Abstract: PURPOSE: To provide polyester having superior transparency with low acetaldehyde content and the method for producing it.  
     CONSTITUTION: Firstly, a composition containing a terephthalic acid derivative, glycol, 1,4-cyclohexanedimethanol in an amount of 0.3 to 25 mole % of glycol component, 2,6-naphthalene dicarbonate dimethyl in an amount of 0.5 to 5 mole % of terephthalic acid component, an alkaline metal compound in an amount of 30 to 50 ppm and a transition metal compound in an amount of 5 to 50 ppm, is prepared and secondly, the said composition is polymerized to obtain the polyester. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H09241495-A (JP)
Title: Resin composition for molding and production of fiber-reinforced plastic molded product
Inventor: YOKOTA KOICHI
IPC: C08L71/02
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for molding, capable of preventing the inclusion of air bubbles, even when the number of defoaming processes is reduced by a conventional defoaming operation method in an oven mold method, and capable of giving fiber-reinforced molded products free from the fuzzing of the fibers and excellent in strengths. SOLUTION: This resin composition for molding comprises an unsaturated polyester, a polymerizable monomer, 2,4,7,9-tetramethyl-5-decene-4,7-diol or its alkylene oxide adduct and a fatty acid. Therein, (A) the 2,4,7,9-tetramethyl-5- decene-4,7-diol or its alkylene oxide adduct and (B) the fatty acid are compounded in a (A):(B) weight ratio of 0.95:0.05 to 0.70:0.30. This method for producing a fiber-reinforced plastic molded product comprises molding the composition by an oven molding method.
Patent JP-H10229072-A (JP)
Title: Method and system for plasma processing and fabrication of semiconductor device
Inventor: INOUE MASASHI
IPC: H01L21/302
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To perform plasma processing uniformly while minimizing damage onto a sample by forming a second field between a sample and the inner wall of a vacuum container and forming a region for weakening the second field on the sample side. SOLUTION: The plasma processing system comprises a hollow cylindrical plasma generation chamber 12, and a reaction chamber 14 communicating with the plasma generation chamber 12. A microwave introduction window 20 seals the plasma generation chamber 12 airtightly. A permanent ring magnet 44 is arranged around a sample base 32 concentrically to a silicon water 10. The permanent ring magnet 44 comprises a ring magnet part and a ferromagnetic part formed on the inside thereof and arranged such that the S pole is located on the upper side (plasma generation chamber 12) and the N pole is located on the lower side in order to trap (suppress divergence) a plasma generated by main coils 22, 24 and 26 and a subcoil 28 along a diverging field on the outside of the silicon wafer 10.
Patent JP-S56143702-A (JP)
Title: Oscillator
Inventor: IKENO HITOSHI
IPC: H03B5/36
Filed: 1980-04-10
Abstract: PURPOSE:To prevent disabled oscillation even in case of a wiring pattern broken in error by forming the wiring pattern, connecting a piezoelectric oscillator and integrated circuit together, and a capacitor on one surface and then an auxiliary wiring pattern on the reverse surface. CONSTITUTION:In sealed container 1, integrated circuit element 10 including piezoelectric oscillator 9 and an oscillating circuit driving piezoelectric oscillator 9 is provided, and piezoelectric oscillator 9 and integrated circuit element 10 are connected together by wiring substrate 17. As for wiring substrate 17, conductive layer 20, dielectric layer 21 and conductor layer 22 are stacked on one surface of substrate 18 to form capacitors 23 and 24, and auxiliary patterns 25 and 26 having the wiring contents similar to those of said wiring pattern are formed on the reverse surface of substrate 18. Then, trimming those capacitors adjusts their capacities, adjusting the oscillation frequency.
Patent JP-S53132751-A (JP)
Title: Constant voltages source circuit with indicator
Inventor: WATANABE YASUYUKI
IPC: G05F1/56
Filed: 1977-04-23
Abstract: PURPOSE: To form a constant voltage circuit of a good stabilizing efficiency and of a comparatively small capacity having an indication function by constituting a constant voltage circuit by connecting LED in series with a constant voltage diode. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01220216-A (JP)
Title: Magnetic recording medium
Inventor: YASUNAGA TADASHI
IPC: G11B5/66
Filed: 1988-02-29
Abstract: PURPOSE:To improve the corrosion resistance and whetherability of a thin magnetic metallic film layer and the electromagnetic conversion characteristics thereof by maximizing the ratio of the nitrogen atoms in the thickness direction of the thin magnetic metallic film layer to the iron atoms therein near the central part in the thickness direction. CONSTITUTION:The central flow of an ion beam 25 is directed approximately perpendicularly to a substrate 11 on a backing plate 22 and the max. ion current density is applied to the central part in the film forming region on the substrate 1. The ratio of the nitrogen atoms in the thickness direction over the entire part of the magnetic layer to the iron atoms therein exhibits the distribution pattern of the peak shape in which the max. value e3 is exhibited near d3-d5 of the central part and the min. value e1 or e2 exists near d1 of the surface of the magnetic layer or near d7 of the substrate 1. The nitrogen contained in the magnetic layer over the entire part thereof is, by element per cent, 2-30atom.%, more preferably 4-20atom.%, more particularly preferably 5-15atom.%. The corrosion resistance and weatherability are low when the content of the nitrogen is lower than the above-mentioned range. The saturation magnetic flux density and coercive force are low when the content exceeds the above-mentioned range. All of the corrosion resistance, weatherability and electromagnetic conversion characteristics of the magnetic layer are thereby improved.